Yamaha R6 Forum: YZF-R6 Forums banner


  1. Garage / Mechanical Help
    Hello all, I just finished rebuilding my 2002 r6 motor and started it up for the first time today. It runs great already, but there is a knock in the transmission in 3rd through 6th gear. Heres a video of the sound: This is a 2003-2005 r6 gear box that I got from ebay in good condition. Heres...